Shared Digital Fault Recorder Operands - GE D90 Plus Instruction Manual

Line distance protection system

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CHAPTER 10: DIGITAL FAULT RECORDER

Shared digital fault recorder operands

LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL

Figure 396: Default operand list by function

The content of each operand list is dependent on the selected order code.

The shared operands functionality expands upon this system. With this feature, an output

from any element can be assigned as a shared operand within the EnerVista UR

Setup software. These signals can then be assigned as inputs to other functions.

For example, assume that the

within the automation function. This operand would then be assigned as a shared

operand, and would subsequently become available to the automation function. A total of

64 operands may be assigned as shared operands within each function.

Select the Settings > DFR > Shared Operands menu item to select the shared digital fault

recorder operands.

protection operand is required as a signal

SHARED OPERANDS